package com;

public class Demo {

	public static void main(String[] args) {
		int[][] a={{1,2,3},{4,5,6,7},{8,9}};
		out(a);
	}

	private static void out(int[][] a) {
		for(int i=0;i<a.length;i++){
			for(int j=0;j<a[i].length;j++)
				System.out.print(a[i][j]+"\t");
			System.out.println("\naaa");
		}
	}

}